3987-86-8

Basic information

• Product Name: 4-BUTOXY-2-NITROANILINE
• Synonyms: 4-BUTOXY-3-NITROANILINE;4-BUTOXY-2-NITROANILINE;4-BUTOXY-2-NITROANILINE 99%;4-Butoxy-2-nitroaniline,99%;2-Amino-5-butoxynitrobenzene
• CAS NO: 3987-86-8
• Molecular Formula: C₁₀H₁₄N₂O₃
• Molecular Weight: 210.23
• Product Categories: Anilines, Aromatic Amines and Nitro Compounds
• Mol File: 3987-86-8.mol
• Article Data: 4

Chemical Properties

• Melting Point: 64-66 °C
• Boiling Point: 389.75°C (rough estimate)
• Flash Point: 175.7 °C
• Appearance: red fine crystalline powder
• Density: 1.1756 (estimate)
• Vapor Pressure: 1.42E-05mmHg at 25°C
• Refractive Index: 1.6010 (estimate)
• PKA: 0.98±0.10(Predicted)
• CAS DataBase Reference: 4-BUTOXY-2-NITROANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-BUTOXY-2-NITROANILINE(3987-86-8)
• EPA Substance Registry System: 4-BUTOXY-2-NITROANILINE(3987-86-8)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22
• Safety Statements: 36/37
• Hazardous Substances Data: 3987-86-8(Hazardous Substances Data)

Usage

Chemical Properties

red fine crystalline powder

InChI:InChI=1/C10H14N2O3/c1-2-3-6-15-8-4-5-9(11)10(7-8)12(13)14/h4-5,7H,2-3,6,11H2,1H3

Upstream product

• 23563-26-0 4-n-butoxyacetanilide 
• 103-90-2 4-acetaminophenol 
• 33609-53-9 acetic acid-(4-butoxy-2-nitro-anilide) 

Downstream Products

• 87200-71-3 2-(2-Nitro-4-butoxyphenylamino)-benzothiazole 
• 87200-47-3 4-Butoxy-1-isothiocyanato-2-nitro-benzene 

Relevant articles and documents

Process for the production of 2-aryl-2H-benzotriazoles

A process for the production of 2-aryl-2H-benzotriazoles comprises reducing and cyclizing the corresponding o-nitroazobenzenes with hydrogen at a temperature in the range of about 20° C. to about 100° C. and at a pressure in the range of about 15 psia (1 atmosphere) to about 1000 psia (66 atmospheres) in an alkaline medium at a pH over 10 in the presence of a nickel catalyst, preferably molybdenum-promoted Raney nickel. High yields of pure product are obtained directly with a concomitant reduction of undesired by-product and a reduction in effluent pollution problems.

Process for the production of 2-aryl-2H-benzotriazoles

A process for the production of 2-aryl-2H-benzotriazoles comprises reducing and cyclizing the corresponding o-nitroazobenzenes with carbon monoxide at a temperature in the range of about 20° C. to about 150° C. and at a pressure in the range of about 15 psia (1 atmosphere) to about 1000 psia (66 atmospheres) in an alkaline medium at a pH over 10 in the presence of a copper-amine complex catalyst. High yields of pure product are obtained with a concomitant reduction of undesired by-products and a reduction in effluent pollution problems.